{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x150b1f7a93ac953042c00ce8771f74bee25ce70ce777b2c3cf28d3aeea77dc98",
    "signature": "0x288cecc5b5b9169aff7ad56f7b6f292994471abf7f8d5e61bad5f1c6c88b017959673d88ec65ce99a71c776a0b9770be25183af4d28eeea1ece8bc44f21f6a811b",
    "signer": "0x3e2f371b51fe149Cc5CFD660DaDec117C9818376",
    "userId": "785674160"
  }
}